WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
365
CXUS56 KSGX 311145
CF6CNO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHINO AIRPORT CA
MONTH: JANUARY
YEAR: 2025
LATITUDE: 33 58 N
LONGITUDE: 117 38 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
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1 78 34 56 1 9 0 T M M 2.0 13 270 M M 2 128 17 260
2 87 37 62 7 3 0 0.00 M M 1.4 9 230 M M 0 18 12 240
3 71 38 55 0 10 0 0.00 M M 3.1 17 260 M M 3 18 23 280
4 65 41 53 -2 12 0 0.00 M M 1.7 9 300 M M 6 18 13 260
5 79 36 58 3 7 0 0.00 M M 2.3 12 300 M M 2 18 15 290
6 77 40 59 4 6 0 0.00 M M 2.1 13 240 M M 1 17 240
7 68 39 54 -1 11 0 0.00 M M 11.9 31 40 M M 3 78 58 40
8 67 41 54 -1 11 0 0.00 M M 17.8 37 30 M M 2 8 60 20
9 76 33 55 -1 10 0 0.00 M M 8.9 36 50 M M 0 8 39 90
10 73 40 57 1 8 0 0.00 0.0 0 6.6 30 90 M M 0 8 46 70
11 73 33 53 -3 12 0 0.00 0.0 0 4.9 30 90 M M 0 8 42 90
12 69 56 63 7 2 0 0.00 M M 12.5 35 80 M M 0 8 61 80
13 64 53 59 3 6 0 0.00 M M 11.5 21 80 M M 0 38 70
14 70 39 55 -1 10 0 0.00 M M 5.3 18 40 M M 0 33 40
15 73 34 54 -2 11 0 0.00 M M 7.1 26 90 M M 0 38 80
16 70 32 51 -5 14 0 0.00 M M 4.9 18 240 M M 1 8 23 240
17 60 34 47 -9 18 0 0.00 M M 2.4 9 260 M M 4 18 13 270
18 66 39 53 -3 12 0 0.00 M M 1.9 12 250 M M 4 18 16 250
19 63 36 50 -6 15 0 0.00 M M 3.9 14 240 M M 3 18 17 300
20 67 39 53 -3 12 0 0.00 M M 11.6 29 30 M M 2 178 50 50
21 73 41 57 1 8 0 0.00 M M 10.8 26 90 M M 1 39 90
22 79 35 57 1 8 0 0.00 M M 8.4 23 80 M M 3 8 43 80
23 79 58 69 13 0 4 0.00 M M 15.6 29 80 M M 0 78 53 90
24 76 33 55 -1 10 0 0.00 M M 4.5 15 140 M M 3 8 21 140
25 66 35 51 -5 14 0 0.06 M M 5.8 23 220 M M 5 18 29 230
26 56 47 52 -4 13 0 0.52 M M 3.8 16 260 M M 9 1 20 270
27 60 42 51 -5 14 0 0.03 M M 3.2 10 260 M M 7 1 15 260
28 61 36 49 -7 16 0 0.00 M M 4.0 15 230 M M 5 18 20 240
29 63 41 52 -4 13 0 0.00 M M 3.2 14 230 M M 4 18 19 260
30 59 44 52 -4 13 0 0.00 M M 2.0 8 270 M M 5 18 11 260
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SM 2088 1186 308 4 0.61 0.0 185.1 M 75
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AV 69.6 39.5 6.2 FASTST M M 3 MAX(MPH)
MISC ----> 37 30 61 80
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CHINO AIRPORT CA
MONTH: JANUARY
YEAR: 2025
LATITUDE: 33 58 N
LONGITUDE: 117 38 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.6 TOTAL FOR MONTH: 0.61 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: -1.48 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 2 GRTST 24HR 0.52 ON 26-26 TO 1/4 MILE OR LESS
LOWEST: 32 ON 16 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 308 CLEAR (SCALE 0-3) 19
DPTR FM NORMAL 26 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 791 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -2
[CDD (BASE 65) ]
TOTAL THIS MO. 4
DPTR FM NORMAL 4 [PRESSURE DATA]
TOTAL FM JAN 1 4 HIGHEST SLP M ON M
DPTR FM NORMAL 4 LOWEST SLP 29.84 ON 25
[REMARKS]